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2016/08/25
The Deepest Mine
Bingham Canyon Mine, located near Salt Lake City, is the world's deepest man-made open pit excavation. The mine is 2.75 miles (4,5km) across and 0.75 mile (1,2km) deep. Since mining operations started in 1906, Bingham Canyon Mine has been the granddaddy of all copper mines. When you're talking about...
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2017/06/08
The use and advantages of anchoring rigs
Full hydraulic anchor rig, commonly known as a lot, such as anchor drill, downhole drilling rig, diamond, rock drill, bolt impact drill and so on. Power head for the impact and rotation of the integrated design, and has a backhand function; rig can not only quickly into the general rock formation, b...
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2017/02/09
CIBEX East Africa 2017 from Feb.15 to 17 in Kenya.
We will attend the exhibition of CIBEX East Africa 2017 from Feb.15 to 17 in Kenya. Hereby sincerely inv
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2017/01/06
Noise Treatment of Hand - held Rock Drill
Hand-held rock drill noise is a very tangled problem, I think a lot of friends in use will have this feeling, today hand-held rock drill manufacturers - Hill Electrical, here for everyone to say on hand-held rock drilling machine noise, First take everyone to see the hand-held rock drill machine noi...
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2016/12/29
Comparison of Rock Drill and Other Drilling
Rock drill: used in the hard rock above the diameter of 20 to 100 mm, depth of 20 meters in the hole. According to their different power can be divided into pneumatic, internal combustion, hydraulic and electric rock drill, which wind Rock drill the most widely used.
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2016/12/23
How to Prevent the Boring Tool Drilling Tool from Breaking or Falling off
In the use of crystal drilling rig construction of geological drilling, drilling tools to prevent the break or fall off the need to do the following:
